:root {
  --paper: #f6f2ea;
  --paper-soft: #fbf8f3;
  --paper-edge: #ece5da;
  --ink: #181816;
  --ink-soft: #4d514b;
  --ink-muted: #757a73;
  --rule: #d9d0c2;
  --rule-strong: #c8beaf;
  --accent: #6ea594;
  --accent-deep: #4d7f70;
  --accent-soft: rgba(110, 165, 148, 0.14);
  --mono: "JetBrains Mono", Consolas, monospace;
  --ui: "Inter", system-ui, sans-serif;
  --serif: "Source Serif 4", Georgia, serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(110, 165, 148, 0.04), transparent 14rem),
    var(--paper);
  color: var(--ink);
  font-family: var(--ui);
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration: none;
}

code,
pre {
  font-family: var(--mono);
}

code {
  font-size: 0.94em;
}

.site-wrap,
.docs-wrap {
  width: min(calc(100% - 48px), 1240px);
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0 18px;
  border-bottom: 1px solid var(--rule);
}

.wordmark {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.wordmark span {
  color: var(--accent);
}

.wordmark-small {
  font-size: 22px;
}

.topnav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--ink-muted);
  font-size: 14px;
}

.topnav a:hover,
.topnav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible,
.endpoint-link:hover,
.endpoint-link:focus-visible,
.contract-link:hover,
.contract-link:focus-visible {
  color: var(--ink);
}

.kicker,
.micro-label,
.sidebar-label {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero,
.band,
.section,
.docs-intro,
.docs-section,
.section-card {
  border-bottom: 1px solid var(--rule);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 56px;
  padding: 72px 0;
  align-items: start;
}

.hero h1,
.band h2,
.section h2,
.docs-intro h1,
.docs-section h2,
.section-card h2,
.code-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.hero h1 {
  font-size: clamp(50px, 7vw, 86px);
  max-width: 9ch;
}

.lede {
  margin: 18px 0 0;
  max-width: 40rem;
  font-size: 17px;
  color: var(--ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-note {
  margin-top: 18px;
  font-size: 13px;
  color: var(--ink-muted);
}

.hero-card,
.band-item,
.docs-intro,
.sidebar-block,
.docs-section,
.section-card,
.code-shell,
.endpoint-row,
.reserved-card-item {
  background: rgba(251, 248, 243, 0.72);
  border: 1px solid var(--rule);
}

.hero-card,
.docs-intro,
.sidebar-block,
.docs-section,
.section-card,
.code-shell {
  padding: 22px;
}

.hero-card {
  background: #fffdf9;
}

.hero-card-head,
.section-title-row,
.section-header,
.code-head,
.endpoint-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.status-dot,
.status-chip,
.pill,
.pill-muted {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
}

.status-dot,
.status-chip {
  padding: 6px 10px;
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.terminal {
  margin: 16px 0 0;
  padding: 16px;
  overflow-x: auto;
  background: #171816;
  color: #edf0eb;
  font-size: 12.5px;
  line-height: 1.65;
}

.terminal-tall {
  min-height: 34rem;
}

.hero-card-foot {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.hero-card-foot strong {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 500;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 140ms ease, background-color 140ms ease, color 140ms ease;
}

.button-primary {
  background: var(--ink);
  color: var(--paper-soft);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #242522;
}

.button-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule-strong);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--ink-muted);
}

.button-compact {
  min-height: 34px;
  padding-inline: 12px;
  font-size: 13px;
}

.band,
.section {
  padding: 44px 0;
}

.band-copy,
.section-head {
  margin-bottom: 24px;
}

.section-intro {
  max-width: 46rem;
  margin-bottom: 24px;
}

.band h2,
.section h2,
.docs-intro h1,
.docs-section h2,
.section-card h2 {
  font-size: clamp(30px, 4vw, 46px);
}

.band-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.access-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.access-card {
  padding: 18px;
  background: #fffdf9;
  border: 1px solid var(--rule);
}

.access-card h3 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.access-card p {
  margin: 0;
  color: var(--ink-soft);
}

.section-note {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  font-size: 14px;
  color: var(--ink-soft);
}

.section-note p {
  margin: 0;
}

.section-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--rule-strong);
}

.section-link:hover,
.section-link:focus-visible {
  border-color: var(--ink);
}

.band-item {
  padding: 18px;
}

.band-item h3,
.endpoint-row p,
.reserved-card-item p {
  margin: 0;
}

.band-item h3 {
  margin-bottom: 6px;
  font-size: 18px;
  font-weight: 600;
}

.band-item p,
.endpoint-row p,
.contract-link span,
.docs-intro .lede,
.docs-section .section-summary,
.section-card .section-summary,
.field-hint,
.reserved-card-item p,
.empty-parameters {
  color: var(--ink-soft);
}

.endpoint-list {
  display: grid;
  gap: 10px;
}

.endpoint-row {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  gap: 20px;
  padding: 16px 18px;
  align-items: center;
}

.endpoint-label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.endpoint-label code {
  font-size: 13px;
}

.pill {
  padding: 5px 8px;
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.pill-muted {
  padding: 5px 8px;
  background: var(--paper-soft);
  color: var(--ink-muted);
  border: 1px solid var(--rule);
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0 40px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 14px;
  color: var(--ink-muted);
}

.docs-body {
  background:
    linear-gradient(180deg, rgba(110, 165, 148, 0.035), transparent 12rem),
    var(--paper-soft);
}

.docs-intro {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-top: 24px;
  margin-bottom: 20px;
}

.docs-intro-controls {
  display: grid;
  gap: 14px;
  justify-items: end;
}

.environment-toggle {
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: #fffdf9;
}

.env-button,
.code-tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ink-muted);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 999px;
}

.env-button {
  min-height: 34px;
  padding: 0 12px;
}

.env-button.is-active,
.code-tab.is-active {
  background: var(--ink);
  color: var(--paper-soft);
}

.docs-links,
.contract-list {
  display: grid;
  gap: 8px;
}

.docs-links {
  justify-items: end;
}

.contract-link {
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #fffdf9;
  transition: color 140ms ease;
}

.contract-link strong {
  font-size: 13px;
  font-weight: 600;
}

.docs-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 360px;
  gap: 20px;
  align-items: start;
  padding-bottom: 32px;
}

.docs-sidebar,
.docs-code {
  position: sticky;
  top: 20px;
}

.docs-main {
  display: grid;
  gap: 16px;
}

.sidebar-block {
  padding: 16px;
}

.sidebar-block + .sidebar-block {
  margin-top: 12px;
}

.endpoint-nav {
  display: grid;
  gap: 6px;
}

.endpoint-link {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--ink-muted);
  background: #fffdf9;
}

.endpoint-link.is-active {
  color: var(--ink);
  outline: 1px solid rgba(110, 165, 148, 0.35);
  background: rgba(110, 165, 148, 0.08);
}

.endpoint-link-method {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.endpoint-link-path {
  font-size: 13px;
}

.docs-section,
.section-card {
  padding: 22px;
  background: #fffdf9;
}

.section-summary {
  margin: 0;
  font-size: 15px;
}

.section-header {
  margin-bottom: 10px;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  margin-top: 18px;
}

.section-copy {
  min-width: 0;
}

.copy-block + .copy-block {
  margin-top: 18px;
}

.copy-block h3,
.parameter-panel h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
}

.info-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.parameter-panel {
  padding-left: 20px;
  border-left: 1px solid var(--rule);
}

.parameter-grid {
  display: grid;
  gap: 10px;
}

.field {
  display: grid;
  gap: 5px;
}

.field-label {
  font-size: 13px;
  font-weight: 600;
}

.field input,
.field select {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--rule-strong);
  background: var(--paper-soft);
  color: var(--ink);
  font: inherit;
}

.field input:focus-visible,
.field select:focus-visible {
  outline: 1px solid rgba(110, 165, 148, 0.5);
  border-color: var(--accent);
}

.field-hint {
  font-size: 12px;
}

.field-checkbox {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  background: var(--paper-soft);
}

.field-copy {
  display: grid;
  gap: 2px;
}

.field-checkbox input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-deep);
}

.reserved-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.reserved-card-item {
  padding: 14px;
  background: var(--paper-soft);
}

.code-shell {
  background: #fffdf9;
}

.code-meta {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.code-meta code {
  padding: 10px 12px;
  border: 1px solid var(--rule);
  background: var(--paper-soft);
  font-size: 12px;
  word-break: break-word;
}

.code-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 12px;
}

.code-note {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--ink-muted);
}

.code-tab {
  min-height: 32px;
  padding: 0 10px;
  background: var(--paper-soft);
}

@media (max-width: 1120px) {
  .hero,
  .band-grid,
  .access-grid,
  .docs-layout,
  .section-grid,
  .reserved-grid {
    grid-template-columns: 1fr;
  }

  .docs-sidebar,
  .docs-code {
    position: static;
  }

  .endpoint-row {
    grid-template-columns: 1fr;
  }

  .parameter-panel {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--rule);
    padding-top: 18px;
  }
}

@media (max-width: 720px) {
  .site-wrap,
  .docs-wrap {
    width: min(calc(100% - 24px), 1240px);
  }

  .topbar,
  .docs-intro,
  .section-note,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    padding: 44px 0;
    gap: 28px;
  }

  .hero h1 {
    max-width: none;
  }

  .docs-intro-controls,
  .docs-links {
    justify-items: start;
  }

  .hero-card-foot {
    grid-template-columns: 1fr;
  }
}